Hydraulic Gear Motor BMM/OMM/MM Series Compact Sturcture Low Weight
Description:
BMM series hydraulic motors are economical type which can be installed and used in a small space, they are designed with shaft distribution flow, they adapt the gerotor gear set design and provide compact volume, high power and low weight.
Features:
1. The gerotor gear sets adopts the advanced processing technology in the world to ensure the small volume, high efficiency, high speed and long service life.
2. Shaft seal can bear high pressure of motor, which can be used in parallel or in series.
3. Advanced structural design.
Applications:
BMM hydraulic motors are widely applied in agriculture machinery and construction machinery.
1. An agricultural use: all combine harvesters, seeders, rotary tiller, mower, sprayer, feed mixers, ground drilling machine.
2. construction industry: rollers, cement mixers, cleaning cars.
Main Specifications:
| Type | BMM8 | BMM12 | BMM20 | BMM32 | BMM40 | BMM50 |
| displacement | 8.2 | 12.9 | 19.9 | 31.6 | 39.8 | 50.3 |
| Max speed(rpm) | rated | 1537 | 1256 | 814 | 513 | 452 | 358 |
| Cont. | 1950 | 1550 | 1000 | 630 | 500 | 400 |
| int. | 2450 | 1940 | 1250 | 800 | 630 | 500 |
Max Torque
(N*M) | rated | 8 | 13 | 19 | 31 | 37 | 33 |
| Cont. | 11 | 16 | 25 | 40 | 45 | 46 |
| int. | 15 | 23 | 35 | 57 | 70 | 88 |
| peak | 21 | 33 | 51 | 64 | 82 | 100 |
Max speed
(kw) | rated | 1.3 | 1.7 | 1.7 | 1.7 | 1.7 | 1.2 |
| Cont. | 1.8 | 2.4 | 2.4 | 2.4 | 2.2 | 1.8 |
| int. | 2.6 | 3.2 | 3.2 | 3.2 | 3.2 | 3.2 |
Max pressure
drop(MPa) | rated | 9 | 9 | 9 | 9 | 8.5 | 6 |
| Cont. | 10 | 10 | 10 | 10 | 9 | 7 |
| int. | 14 | 14 | 14 | 14 | 14 | 14 |
| peak | 20 | 20 | 20 | 16 | 16 | 16 |
| Max flow(L/min) | rated | 14 | 18 | 18 | 18 | 20 | 20 |
| Cont. | 18 | 20 | 20 | 20 | 20 | 20 |
| int. | 20 | 25 | 25 | 25 | 25 | 25 |
| Weight(kg) | 1.9 | 2 | 2.1 | 2.2 | 2.3 | 2.4 |
* Continuous pressure:Max. value of operating motor continuously.
* Intermittent pressure :Max. value of operating motor in 6 seconds per minute.
* Peak pressure:Max. value of operating motor in 0.6 second per minute.
Shaft
Reference Brand List:
| HANJIU | M+S | EATON | | ROSS | WHITE | PARKER | SAM | BOSCH |
| HYDRAULIC | HYDRAULIC | CHAR LYNN | | TRW | CROSS | | BREVINI | REXROTH |
| | | | | | | | | |
| BMM | MM | | OMM | | | | | MGX |
| | MLHK | J SERIES | | - | - | - | BGM | |
| BMP/BM1 | MP | | OMP | MF | WP | TC | BG | MGP, GMP |
| | | | | | | TE | | |
| | HP | H SERIES | DH | MG | RS | TB | | |
| BMR/BM2 | MR | | OMR | MB | WR | | BR | MGR, GMR |
| | HR | S,T SERIES | DS | | RE | TF | | |
| | MLHRW, RW | W SERIES | OMEW | | | | | |
| BMH/BM4 | MH | | OMH | | | | | |
| | MLHH | | | ME | | | | |
| | HW, HWF | | | | RE | TG | | |
| BMS/BM5 | MS, MSY | | OMS | | | TG | | MGS, GMS |
| | | | | | | | HPR | |
| | MLHS | 2000 SERIES | | ME | RE | | | |
| BMT/BM6 | MT | | OMT | | | | | MGT, GMT |
| | MLHT | 6000 SERIES | | MJ | | | HT | |
| | MTM | | TMT | | | | | |
| BMV | MV | | OMV | | | | | MGV, GMV |
| | MLHV | 10000 SERIES | | | | | | |
Product Tags:
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Compact Hydraulic Motor BMM / OMM / MM Series , Low Weight Low RPM Gear Motor Images
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